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[Bug 1366134] Re: [regression] Mir FTBFS with g++-4.8 [error: ISO C++ forbids casting between pointer-to-function and pointer-to-object]

To: touch-packages@xxxxxxxxxxxxxxxxxxx
From: Daniel van Vugt <daniel.van.vugt@xxxxxxxxxxxxx>
Date: Fri, 12 Sep 2014 09:54:38 -0000
Reply-to: Bug 1366134 <1366134@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Branch unlinked: lp:mir/0.7

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https://bugs.launchpad.net/bugs/1366134

Title:
  [regression] Mir FTBFS with g++-4.8 [error: ISO C++ forbids casting
  between pointer-to-function and pointer-to-object]

Status in Mir:
  Fix Committed
Status in Mir 0.7 series:
  Fix Committed
Status in “mir” package in Ubuntu:
  New

Bug description:
  /home/camako/workspace/mir-dev/src/platform/options/default_configuration.cpp: In function ‘void {anonymous}::ensure_loaded_with_rtld_global()’:
  /home/camako/workspace/mir-dev/src/platform/options/default_configuration.cpp:77:67: error: ISO C++ forbids casting between pointer-to-function and pointer-to-object [-Werror]
       dladdr(reinterpret_cast<void*>(&ensure_loaded_with_rtld_global), &info);

  ...

  /home/camako/workspace/mir-dev/src/client/default_connection_configuration.cpp: In function ‘void {anonymous}::ensure_loaded_with_rtld_global()’:
  /home/camako/workspace/mir-dev/src/client/default_connection_configuration.cpp:57:67: error: ISO C++ forbids casting between pointer-to-function and pointer-to-object [-Werror]
       dladdr(reinterpret_cast<void*>(&ensure_loaded_with_rtld_global), &info);

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